CN212459532U

CN212459532U - Ultrasonic testing device for grouting compactness of prestressed duct of bridge

Info

Publication number: CN212459532U
Application number: CN202021355769.2U
Authority: CN
Inventors: 王勇
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-07-12
Filing date: 2020-07-12
Publication date: 2021-02-02
Anticipated expiration: 2030-07-12

Abstract

The utility model discloses an ultrasonic testing device for grouting compactness of prestressed duct of bridge, which comprises a machine box, wherein a mounting frame is buckled on the surface of the machine box, a ring frame is rotatably mounted at one end of the mounting frame, an ultrasonic generator is bolted inside the machine box, a slotted hole is formed in the surface of one end of the machine box, and an ultrasonic generator sound wave generating head is positioned in the slotted hole, the utility model can avoid the equipment from directly abutting against the prestressed duct of the contact bridge through a scratch-proof rubber pad inlaid on the surface of the ring frame, thereby causing the damage of the equipment surface, and simultaneously, the damage of the equipment surface caused by the collision of the projection on the bridge surface with the ultrasonic generator sound wave generating head in the process of using the equipment can be avoided through a protective rubber sleeve rotatably mounted on the surface of the machine box, thereby protecting the surface of the ultrasonic generator sound wave generating head when the equipment is stored, thereby improving the service life of the whole equipment.

Description

Ultrasonic testing device for grouting compactness of prestressed duct of bridge

Technical Field

The utility model relates to an ultrasonic testing device field specifically is a closely knit degree ultrasonic testing device of bridge prestressing force pore canal mud jacking.

Background

Prestress (stress): the prestress is compressive stress applied to the structure in advance during construction in order to improve the service performance of the structure, and the compressive stress can completely or partially offset tensile stress caused by load during service of the structure, so that structural damage is avoided. Are commonly used in concrete structures. The prestressed concrete structure is characterized by that before the structure is loaded, a pressure is applied to it in advance, so that when the structure is under the action of external load, the internal force of concrete in the tension zone can produce compressive stress to counteract or reduce the tensile stress produced by external load so as to make the structure do not produce crack or crack late under the condition of normal use.

A plurality of prestressed ducts are generally formed in the surface of the bridge, and the ultrasonic detection of the grouting compactness is performed inside the prestressed ducts, which is completed by using an ultrasonic detection device of the grouting compactness of the prestressed ducts of the bridge.

However, the existing ultrasonic testing device for the grouting compactness of the prestressed duct of the bridge has the following disadvantages:

1. the existing ultrasonic testing device for the grouting compactness of the prestressed duct of the bridge is inconvenient to install, poor in protection effect, easy to be damaged by friction and short in service life.

2. The existing ultrasonic testing device for the grouting compactness of the prestressed duct of the bridge is inconvenient to maintain, single in functionality and incapable of carrying out remote data transmission.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a closely knit degree ultrasonic testing device of bridge prestressing force pore mud jacking to solve the closely knit degree ultrasonic testing device of current bridge prestressing force pore mud jacking among the above-mentioned background art, the installation is inconvenient, and the protecting effect is relatively poor, receives the friction damage easily, and life is shorter, and current bridge prestressing force pore mud jacking closely knit degree ultrasonic testing device maintains inconveniently, and functional singleness can't carry out data remote transmission's problem.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a bridge prestressing force pore canal mud jacking compactness ultrasonic testing device, includes the machine box, machine box surface cover is detained and is installed the mounting bracket, the ring frame is installed in the rotation of mounting bracket one end, supersonic generator is installed to the inside bolt of machine box, the slotted hole has been seted up on machine box one end surface, and the supersonic generator sound wave takes place the head and be located the slotted hole, the protective ring cover is installed in the rotation of slotted hole inner wall, the ring frame cover is detained in the supersonic generator sound wave takes place the head, the locating lever is installed in the rotation of mounting bracket one end.

Preferably, the ring frame surface mosaic has the rubber mat of preventing scraping, the inside rotatory installation of ring frame has protective cover plate, through the inlaid rubber mat of preventing scraping in ring frame surface, can avoid equipment directly to lean on contact bridge prestressing force pore to the condition that causes equipment surface wear to damage takes place, and through the protective cover plate of the inside rotatory installation of ring frame, can avoid taking place its condition that causes the damage at use equipment in-process bridge surface protrusion striking contact supersonic generator sound wave emergence head.

Preferably, the surface of the machine box is rotatably provided with a protective rubber sleeve, the protective rubber sleeve is buckled on the surface of the sound wave generating head of the ultrasonic generator, one end surface of the machine box is provided with a positioning hole, and the protective rubber sleeve rotatably arranged on the surface of the machine box can protect the surface of the sound wave generating head of the ultrasonic generator when the equipment is stored, so that the service life of the whole equipment is prolonged.

Preferably, treater and WIFI data transmission ware are installed to the inside bolt of machine box, supersonic generator output and treater interconnect, treater output and WIFI data transmission ware interconnect, machine box surface mosaic has the display screen, the display screen input is connected with the treater output, through the treater of the inside bolt installation of machine box, can regulate and control supersonic generator, simultaneously through WIFI data transmission ware, can be with information transmission to other mobile terminals that the treater received, and the whole equipment of the remote regulation and control of person of facilitating the use can show the running state of whole equipment through the display screen of machine box surface mosaic.

Preferably, the battery mounting groove has been seted up on the machine box surface, the battery is installed to the inside buckle in battery mounting groove, and the battery mounting groove of seting up through the machine box surface is conveniently changed the battery, and the battery through the inside buckle installation of battery mounting groove simultaneously conveniently provides the power consumption of working to whole device to make things convenient for whole equipment to remove the use.

Preferably, the access panel is installed to machine box surface bolt, the radiating groove has been seted up on machine box surface, the mount is installed to the equal hinged joint in locating lever both sides surface, through the access panel of machine box surface bolt installation, the access panel of just being favorable to dismantling maintains whole equipment, leads to the radiating groove that the machine box surface was seted up, can dispel the heat to machine box inside, avoids equipment to take place because of the condition that the inside high temperature of operating duration overlength leads to its damage, through the mount of locating lever both sides surface hinged joint, can cooperate the locating lever to support whole equipment fixedly, has satisfied the fixed mounting demand of equipment.

The utility model provides a bridge prestressed duct mud jacking compactness ultrasonic testing device possesses following beneficial effect:

(1) the utility model discloses a ring frame surface is inlayed prevents scraping the cushion, can avoid equipment direct support to contact bridge prestressing force pore, thereby cause the condition of equipment surface wear damage to take place, simultaneously through the protective cover board of ring frame internal rotation installation, can avoid in the use equipment process bridge surface protrusion striking contact supersonic generator sound wave to take place the condition emergence that causes the damage to it, through the protective rubber sleeve of quick-witted box surface rotation installation, can take place the first surface to protect supersonic generator sound wave when equipment is saving, thereby the life of whole equipment has been improved.

(2) The utility model discloses a treater of the inside bolt installation of machine box, can regulate and control supersonic generator, simultaneously through WIFI data transmission ware, can be with the information transmission that the treater received to other mobile terminal, the whole equipment of the long-range regulation and control of person of facilitating the use, through the display screen that machine box surface was inlayed, can show the running state of whole equipment, battery mounting groove through machine box surface is seted up, the convenience is changed the battery, simultaneously through the battery of the inside buckle installation of battery mounting groove, the convenience provides the power consumption of working to whole device, thereby make things convenient for whole equipment to remove the use.

(3) The utility model discloses a quick-witted box surface bolt installation's access panel, the easy access panel that does benefit to is dismantled and is maintained whole equipment, and the radiating groove that leads to quick-witted box surface to set up can dispel the heat to machine box inside, avoids equipment to take place because of the too high condition that leads to its damage of the inside high temperature of operating duration overlength, through locating lever both sides surface hinge installation's mount, can cooperate the locating lever to support whole equipment fixedly, has satisfied the fixed mounting demand of equipment.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a side view of the structure of the case of the present invention;

fig. 3 is a schematic structural view of the mounting frame of the present invention;

fig. 4 is a schematic view of the internal structure of the casing of the present invention.

In the figure: 1. a case; 2. a mounting frame; 3. a ring frame; 4. a protective rubber sleeve; 5. a protective cover plate; 6. an access panel; 7. a display screen; 8. a battery mounting groove; 9. a heat sink; 10. positioning a rod; 11. a fixed mount; 12. a protective ring sleeve; 13. a slot; 14. positioning holes; 15. a scratch-resistant rubber mat; 16. an ultrasonic generator; 17. a processor; 18. a WIFI data transmitter; 19. and (4) a storage battery.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

As shown in fig. 1-4, the utility model provides a technical solution: the utility model provides a bridge prestressing force pore canal mud jacking compactness ultrasonic testing device, includes

machine box

1, 1 surface cover of machine box is detained and is installed mounting bracket 2, the ring frame 3 is installed in 2 one end rotations of mounting bracket, supersonic generator 16 is installed to 1 inside bolt of machine box, slotted hole 13 has been seted up on 1 one end surface of machine box, and the supersonic generator 16 sound wave generating head is located slotted hole 13, protective ring cover 12 is installed in the rotation of slotted hole 13 inner wall, 3 covers of ring frame are detained in supersonic generator 16 sound wave generating head, 2 one end rotations of mounting bracket are installed locating lever 10.

3 surface mosaic of ring frame has the rubber mat 15 of preventing scraping, 3 internal rotation of ring frame installs protective cover plate 5, through 3 surface mosaic of ring frame prevent scraping rubber mat 15, can avoid equipment directly to lean on contact bridge prestressing force pore to cause the condition of equipment surface wear damage to take place, simultaneously through the protective cover plate 5 of 3 internal rotation of ring frame installations, can avoid taking place its condition that causes the damage at use equipment in-process bridge surface projection striking contact supersonic generator 16 sound wave emergence head.

The surface of the machine box 1 is rotatably provided with a protective rubber sleeve 4, the protective rubber sleeve 4 is sleeved and buckled on the surface of the ultrasonic generator 16 sound wave generating head, the surface of one end of the machine box 1 is provided with a positioning hole 14, and the protective rubber sleeve 4 rotatably arranged on the surface of the machine box 1 can protect the surface of the ultrasonic generator 16 sound wave generating head when the equipment is stored, so that the service life of the whole equipment is prolonged.

Treater 17 and WIFI data transmission ware 18 are installed to 1 inside bolt of machine box, 16 output of supersonic generator and treater 17 interconnect, treater 17 output and 18 interconnect of WIFI data transmission ware, 1 surface mosaic of machine box has display screen 7, display screen 7 input and treater 17 output are connected, and treater 17 through 1 inside bolt installation of machine box can be regulated and control supersonic generator 16, simultaneously through WIFI data transmission ware 18, can be with the information transmission to other mobile terminals that treater 17 received, and the whole equipment of the remote regulation and control of person of facilitating the use can show the running state of whole equipment through 1 surface mosaic display screen 7 of machine box.

Battery mounting groove 8 has been seted up on machine box 1 surface, battery 19 is installed to the inside buckle in battery mounting groove 8, and battery mounting groove 8 of seting up through machine box 1 surface conveniently changes battery 19, and battery 19 through the inside buckle installation of battery mounting groove 8 simultaneously conveniently provides the power consumption of working to whole device to make things convenient for whole equipment to remove the use.

1 surface bolt of machine box installs access panel 6, radiating groove 9 has been seted up on 1 surface of machine box, the equal hinged joint in locating lever 10 both sides surface has mount 11, through 1 surface bolt installation's of machine box access panel 6, it maintains whole equipment to be convenient for dismantle access panel 6, through the radiating groove 9 that 1 surface of machine box was seted up, can dispel the heat to 1 inside of machine box, avoid equipment to take place because of the condition that the inside high temperature of operating duration overlength leads to its damage, mount 11 through 10 surface hinged joint in locating lever both sides, can cooperate locating lever 10 to support fixedly to whole equipment, the fixed mounting demand of equipment has been satisfied.

It should be noted that, when the ultrasonic testing device for the grouting compactness of the prestressed duct of the bridge works, the scraping-proof rubber mat 15 embedded on the surface of the ring frame 3 can prevent the equipment from directly abutting against and contacting the prestressed duct of the bridge, thereby causing the abrasion and damage of the surface of the equipment, meanwhile, the protective cover plate 5 rotatably installed in the ring frame 3 can prevent the surface projection of the bridge from colliding and contacting the sound wave generating head of the ultrasonic generator 16 during the use of the equipment, the protective rubber sleeve 4 rotatably installed on the surface of the machine box 1 can protect the surface of the sound wave generating head of the ultrasonic generator 16 when the equipment is stored, thereby prolonging the service life of the whole equipment, the processor 17 installed by the bolt in the machine box 1 can regulate and control the ultrasonic generator 16, and simultaneously, the WIFI data transmitter 18 can transmit the information received by the processor 17 to other mobile terminals, the user can conveniently and remotely control the whole equipment, the running state of the whole equipment can be displayed through the display screen 7 embedded on the surface of the machine box 1, the battery 19 is convenient to be replaced through the battery mounting groove 8 arranged on the surface of the machine box 1, meanwhile, the storage battery 19 is arranged in the battery mounting groove 8 in a buckling manner, so that the whole device can be conveniently supplied with working power, thereby facilitating the moving and use of the whole equipment, facilitating the disassembly of the maintenance board 6 to maintain the whole equipment through the maintenance board 6 arranged on the surface of the machine box 1 by bolts, arranging the heat dissipation groove 9 on the surface of the machine box 1, the internal part of the machine box 1 can be radiated, the damage of the equipment caused by the overlong running time and the overhigh internal temperature can be avoided, the fixing frames 11 which are hinged on the surfaces at the two sides of the positioning rod 10 are used, can cooperate locating lever 10 to support fixedly to whole equipment, satisfy the fixed mounting demand of equipment.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a bridge prestressing force pore canal mud jacking compactness ultrasonic testing device, includes quick-witted box (1), its characterized in that: mounting bracket (2) are installed to machine box (1) surface cover knot, mounting bracket (2) one end rotation is installed and is put up (3), supersonic generator (16) are installed to machine box (1) inside bolt, slotted hole (13) have been seted up on machine box (1) one end surface, and supersonic generator (16) sound wave generation head is located slotted hole (13), slotted hole (13) inner wall rotation is installed and is protected ring cover (12), ring frame (3) cover is detained in supersonic generator (16) sound wave generation head, mounting bracket (2) one end rotation is installed locating lever (10).

2. The ultrasonic testing device for the grouting compactness of the prestressed duct of the bridge according to claim 1, characterized in that: the surface of the ring frame (3) is inlaid with a scratch-resistant rubber mat (15), and a protective cover plate (5) is rotatably arranged in the ring frame (3).

3. The ultrasonic testing device for the grouting compactness of the prestressed duct of the bridge according to claim 1, characterized in that: the surface of the machine box (1) is rotatably provided with a protective rubber sleeve (4), the protective rubber sleeve (4) is sleeved and buckled on the surface of the sound wave generating head of the ultrasonic generator (16), and a positioning hole (14) is formed in the surface of one end of the machine box (1).

4. The ultrasonic testing device for the grouting compactness of the prestressed duct of the bridge according to claim 1, characterized in that: processor (17) and WIFI data transmission ware (18) are installed to machine box (1) inside bolt, supersonic generator (16) output and processor (17) interconnect, processor (17) output and WIFI data transmission ware (18) interconnect, machine box (1) surface mosaic has display screen (7), display screen (7) input is connected with processor (17) output.

5. The ultrasonic testing device for the grouting compactness of the prestressed duct of the bridge according to claim 1, characterized in that: a battery mounting groove (8) is formed in the surface of the case (1), and a storage battery (19) is mounted in the battery mounting groove (8) in a buckled mode.

6. The ultrasonic testing device for the grouting compactness of the prestressed duct of the bridge according to claim 1, characterized in that: the surface of the machine box (1) is provided with an access panel (6) through bolts, the surface of the machine box (1) is provided with a heat dissipation groove (9), and the surfaces of two sides of the positioning rod (10) are hinged with a fixing frame (11).